:Product: 1025SGAS.txt :Issued: 2026 Oct 25 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 298 Issued at 0245Z on 25 Oct 2026 This report is compiled from data received at SWO on 24 Oct A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0230 0230 0230 140 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 093 SSN 025 Afr/Ap 003/005 X-ray Background B4.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+05 GT 10 MeV 2.2e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.16e+08 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W73 degrees) 3 Hour K-indices: Boulder 2 1 1 2 1 2 1 0 Planetary 2 1 1 2 2 2 2 1 F. Comments: None.